Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 855-867 |
| Number of pages | 13 |
| Journal | Journal of the Franklin Institute |
| Volume | 330 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - Sep 1993 |
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Optimal discrete model reduction by multipoint Padé approximation. / Lucas, T. Nigel.
In: Journal of the Franklin Institute, Vol. 330, No. 5, 09.1993, p. 855-867.Research output: Contribution to journal › Article
TY - JOUR
T1 - Optimal discrete model reduction by multipoint Padé approximation
AU - Lucas, T. Nigel
PY - 1993/9
Y1 - 1993/9
N2 - A discrete-time multipoint Padé approximation method is presented that derives optimal reduced-order models. The method is seen to be easily implemented using a recently developed way of calculating Padé approximants. An important result that relates the optimal model to multipoint Padé approximation is proved and the whole process isseen to consist of multiplying matrices and solving linear equations. Numerical examples are given to illustrate the application of the new method.
AB - A discrete-time multipoint Padé approximation method is presented that derives optimal reduced-order models. The method is seen to be easily implemented using a recently developed way of calculating Padé approximants. An important result that relates the optimal model to multipoint Padé approximation is proved and the whole process isseen to consist of multiplying matrices and solving linear equations. Numerical examples are given to illustrate the application of the new method.
U2 - 10.1016/0016-0032(93)90081-5
DO - 10.1016/0016-0032(93)90081-5
M3 - Article
VL - 330
SP - 855
EP - 867
JO - Journal of the Franklin Institute
JF - Journal of the Franklin Institute
SN - 0016-0032
IS - 5
ER -